Comment:	https://aprsdroid.org/
Location:	51°47.35' N 4°42.20' E - locator JO21IS49JJ - show map 10.9 km Southeast bearing 118° from Heerjansdam, Gemeente Zwijndrecht, South Holland, Netherlands [?] 13.8 km Southeast bearing 123° from Barendrecht, Gemeente Barendrecht, South Holland, Netherlands 66.2 km South bearing 191° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 107.2 km North bearing 13° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-05-29 16:08:55 UTC (54d 10h21m ago) 2025-05-29 18:08:55 CEST local time at Heerjansdam, Netherlands [?]
Altitude:	41 m
Course:	200°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	LT6DRT-9>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	30

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.